Voltage reference circuit for providing a predetermined voltage

Details Voltage reference circuit for providing a predetermined voltage Voltage reference circuit for providing a predetermined voltage

1984-05-23

1987-03-10

Miller, Stanley D.

Electrical transmission or interconnection systems

Nonlinear reactor systems

Parametrons

307264, 307270, 307304, 307475, H03K 3027, H03K 3353, H03K 17687, G11C 700

Patent

active

046492917

ABSTRACT:
A semiconductor integrated circuit includes a function circuit which has a plurality of active elements and performs a predetermined circuit function and which is coupled between a node and a reference terminal; a potential setting circuit, coupled between a power supply terminal and the above-mentioned node, for setting a potential at this node; and a capacitor, coupled between this node and the reference terminal, for smoothing the potential at this node. The function circuit generates a control signal and a conductance between the power supply terminal and the node is varied in response to this control signal, so that the potential setting circuit keeps the potential at this node within a predetermined range, regardless of the current consumed at the function circuit.

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Mano et al., "Submicron VLSI Memory Circuits," IEEE International Solid-State Circuits Conference, ISSCC 83, Feb. 25, 1983.

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